diff options
Diffstat (limited to 'test/ruby/test_array.rb')
-rw-r--r-- | test/ruby/test_array.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 85f1ec0058..1c2adf852b 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1662,6 +1662,18 @@ class TestArray < Test::Unit::TestCase assert(c.none?(&:frozen?)) end + def test_OR_in_order + obj1, obj2 = Class.new do + attr_reader :name + def initialize(name) @name = name; end + def inspect; "test_OR_in_order(#{@name})"; end + def hash; 0; end + def eql?(a) true; end + break [new("1"), new("2")] + end + assert_equal([obj1], [obj1]|[obj2]) + end + def test_combination assert_equal(@cls[[]], @cls[1,2,3,4].combination(0).to_a) assert_equal(@cls[[1],[2],[3],[4]], @cls[1,2,3,4].combination(1).to_a) |